<http://schema.org/headline>
"Archaeologists unearth building near Abraham's home in Iraq"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/blog/2013/04/04/Archaeologists-unearth-building-near-Abrahams-home-in-Iraq/3121365102935/?rel=1951379510459>